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Individual Calculations May 2013 |
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| Abdulkhaliq, Ahmed Total change: -40.80 | |   |
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| 25th IRAQI Clubs Championship 2013 | Baghdad | IRQ | 2013-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1745 | 0.00 | 7 | -1.36 | 30 | -40.80 | |
|  Dana, Jamal Qadir | | | 1989 | IRQ | 0.00 | 1 | -0.20 | 30 | -6.00 | |  Zrng, Salah Mohammed | | | 2002 | IRQ | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Khaled, Kh. Kh. Albu-Salih | | | 2135 | IRQ | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Shalamberidze, Akaki | m | | 2145 * | GEO | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Khalef, Hamed | | | 1949 | IRQ | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Obada, Ahmad Azeezjawad | m | | 2145 * | IRQ | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Abd Shehwaz, Hussein | | | 1752 | IRQ | 0.00 | 1 | -0.49 | 30 | -14.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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